Specifies the commands recognized by the TELNET command event handler.

TIdTelnetCommand = (tncNoLocalEcho, tncLocalEcho, tncEcho);

TIdTelnetCommand is an enumerated type that represents the TELNET commands recognized by the OnTelnetCommand event handler in TIdTelnet during suboption negotiations. The valid values for TIdTelnetCommand include the following:

• tncNoLocalEcho - The NVT will not echo characters locally.

• tncLocalEcho - The NVT will echo characters locally.

• tncEcho - The NVT will allow the remote host to echo characters.